package com.project.harmonyledger.config.cors;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

@Configuration
public class CorsConfig {
  @Bean
  public CorsFilter corsFilter() {
    UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
    CorsConfiguration config = new CorsConfiguration();

    // 允许跨域的源
    config.addAllowedOriginPattern("*");
    // 允许跨域的请求头
    config.addAllowedHeader("*");
    // 允许跨域的请求方法
    config.addAllowedMethod("*");
    // 允许携带cookie
    config.setAllowCredentials(true);

    source.registerCorsConfiguration("/**", config);
    return new CorsFilter(source);
  }
}